CN102481825B - Sunshade device - Google Patents
Sunshade device Download PDFInfo
- Publication number
- CN102481825B CN102481825B CN201080038273.5A CN201080038273A CN102481825B CN 102481825 B CN102481825 B CN 102481825B CN 201080038273 A CN201080038273 A CN 201080038273A CN 102481825 B CN102481825 B CN 102481825B
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- CN
- China
- Prior art keywords
- mentioned
- arm
- posture
- window
- window shade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2013—Roller blinds
- B60J1/2036—Roller blinds characterised by structural elements
- B60J1/2055—Pivoting arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2013—Roller blinds
- B60J1/2036—Roller blinds characterised by structural elements
- B60J1/2061—Tensioning systems for keeping the blind taut when in use, other than spring motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/20—Accessories, e.g. wind deflectors, blinds
- B60J1/2011—Blinds; curtains or screens reducing heat or light intensity
- B60J1/2013—Roller blinds
- B60J1/2066—Arrangement of blinds in vehicles
- B60J1/2075—Arrangement of blinds in vehicles specially adapted for fixed windows
- B60J1/208—Arrangement of blinds in vehicles specially adapted for fixed windows for rear windows
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
- B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Blinds (AREA)
- Building Awnings And Sunshades (AREA)
Abstract
Disclosed is a sunshade device provided with a winding device; a screen which is installed in such a way as to be capable of being pulled out of, and placed in, the winding device; a stay which is installed on the pull-out end of the screen; and a pair of arms wherein the top ends thereof are connected to the stay in such a way as to be relatively rotatable, wherein the base ends thereof are supported in such a way as to be relatively rotatable about the rotational axis with respect to the winding device, and wherein by means of rotational movements about the rotational axis, it is possible to change positions between the folded position and the unfolded position. The aforementioned pair of arms are configured in such a way that in the unfolded position, one end portion of the rotational movement base section extends from the rotational axis toward the vertical frame portion of the window, that in this position, the arm section and the other end portion of the rotational movement base section extend along the vertical frame in such a way as to flex from the tip section of the one end portion of the rotational movement base section, and that in this position, the arm section and the rotational movement base section are connected in such a way as to be relatively rotatable.
Description
Technical field
The present invention relates to window shade along the window expansion of vehicle, by the technology of window screening.
Background technology
As solar protection devices, there is disclosed technology in patent documentation 1.The electric sunshading device of patent documentation 1 is that the lower end of the window shade of shape corresponding to the rear window with vehicle is secured to and on winding roller, by upper end, is fixed in the structure of using vertical frame arm that window shade is launched up and down, rear window is covered on horizontal frame, between the two.Above-mentioned winding roller by built-in coil spring always to the direction application of force of batching window shade.More particularly, this electric sunshading device, as Fig. 3 of patent documentation 1, possesses vertical frame arm, and described vertical frame arm has installation portion, rotation section and arm.Vertical frame arm turning cylinder is darted on the back side of cardinal extremity of installation portion and is directly attached on motor, rotates formation freely along the plane parallel with window on above-below direction.In addition, vertical frame arm is installed horizontal frame via slide unit, so that the upper end of arm horizontally slips freely.And along with the rotation of vertical frame arm, slide unit horizontally slips along horizontal frame, and window shade is launched up and down.
Patent documentation 1: Unexamined Patent 11-62442 communique.
Summary of the invention
But, in patent documentation 1, vertical frame arm is configured to, make its under the deployed condition of window shade, installation portion points to window frame side, so set into, make arm more overlapping by the Width central side of window shade, the position and the window shade that leave from the vertical frame of window than rotation section.Thus, under the deployed condition of window shade, vertical frame arm is more eye-catching.
So, the object of the invention is to make the state of the pulling out underarm at window shade not eye-catching.
The solar protection devices of relevant the 1st form is by the solar protection devices of window screening, to possess: batch up gear; Window shade, can pull out to take in respect to above-mentioned batch up gear and install; Strut, is arranged on pulling out on side end of above-mentioned window shade; A pair of arm, leading section can link with the relative rotation with respect to above-mentioned strut, and base end part can be supported around S. A. with the relative rotation with respect to above-mentioned batch up gear, by the spinning movement around above-mentioned S. A., can be the folding posture of receiving state and to make above-mentioned window shade be to carry out posture changing between the expansion posture of the state of pulling out making above-mentioned window shade; Above-mentioned a pair of arm have under above-mentioned expansion posture from above-mentioned S. A., towards the vertical frame side of above-mentioned window, extend to frame part and with the form of the leading section bending from above-mentioned to frame part, along the vertical frame of above-mentioned window, extend along frame part; Above-mentioned partly have the front of being integrally formed in part and above-mentioned base end side part in frame part along frame, and above-mentioned front part and above-mentioned base end side part can link with the relative rotation and form.
The solar protection devices of relevant the 2nd form is by the solar protection devices of window screening, to possess: batch up gear; Window shade, can pull out to take in respect to above-mentioned batch up gear and install; Strut, is arranged on pulling out on side end of above-mentioned window shade; A pair of arm, leading section can link along its length movably with respect to above-mentioned strut, and base end part can be supported around S. A. with the relative rotation with respect to above-mentioned batch up gear, by the spinning movement around above-mentioned S. A., can be the folding posture of receiving state and to make above-mentioned window shade be to carry out posture changing between the expansion posture of the state of pulling out making above-mentioned window shade; Above-mentioned a pair of arm have under above-mentioned expansion posture from above-mentioned S. A., towards the vertical frame side of above-mentioned window, extend to frame part and with the form of the leading section bending from above-mentioned to frame part, along the vertical frame of above-mentioned window, extend along frame part.
The solar protection devices of relevant the 3rd form, is the relevant the 1st or the solar protection devices of the 2nd form, above-mentioned can be flexible along its length direction along frame part, and have by the force application part to stretching out the direction application of force.
According to the solar protection devices of relevant the 1st form, a pair of arm is configured to, and is launching under posture, extend, and with the form to frame leading section bending partly, the vertical frame along window extends along frame part to frame part from S. A. towards the vertical frame side of window.By this structure, a pair of arm is launching under posture, along frame part along the vertical frame of window, be provided in window shade Width end side, be near the position vertical frame of window, so can make arm not eye-catching under the state of pulling out of window shade.In addition, because the front part along frame part and base end side part can link with the relative rotation, so can make a pair of arm folding posture, be the receiving state of the window shade compactness that becomes.
According to the solar protection devices of relevant the 2nd form, because a pair of arm is launching to be provided in the Width end side of window shade along frame part along the vertical frame of window under posture, so can make arm not eye-catching under the state of pulling out of window shade.
In addition, when a pair of arm is carried out to posture changing from folding posture to expansion posture, by the curved shape of arm, strut is moved under the state before posture to pull-out direction the place ahead from launching the position of posture for launching in posture changing, then, to pull-out direction rear, move to the position of launching posture.According to the solar protection devices of relevant the 3rd form, above-mentioned excessive miles of relative movement amount can be absorbed by the expanding-contracting action along frame part.Thus, window longitudinally on, the mobile space of excessive miles of relative movement amount can be omitted, window is spreaded all over to longitudinal whole covering.
Accompanying drawing explanation
Fig. 1 means the birds-eye view of solar protection devices of the state of pulling out of window shade.
Fig. 2 means the birds-eye view of solar protection devices of the receiving state of window shade.
Fig. 3 means the figure of the posture changing action of arm.
Fig. 4 means the figure of arm of the posture A of Fig. 3.
Fig. 5 means the figure of arm of the posture B of Fig. 3.
Fig. 6 means the figure of arm of the posture C of Fig. 3.
Fig. 7 means the birds-eye view about the state of pulling out of the window shade of the solar protection devices of another embodiment.
Fig. 8 means the birds-eye view about the receiving state of the window shade of the solar protection devices of another embodiment.
The specific embodiment
Solar protection devices to relevant embodiment describes.Solar protection devices is for window being used to the device of window shade shading.Window shade can be pulled out to take in batch up gear is installed, and this is pulled out side end and is arranged on strut.And, be configured to, by the posture changing to a pair of arm of strut and batch up gear link, strut is taken in to direction move operation along pulling out of window shade, window shade is pulled out and taken in respect to batch up gear.
<1. the structure > of solar protection devices
Below, the structure of solar protection devices is explained.Fig. 1 means the birds-eye view of solar protection devices 10 of the state of pulling out of window shade 30, and Fig. 2 means the birds-eye view of solar protection devices 10 of the receiving state of window shade 30.
For convenience of explanation, the window 100 of the object as this solar protection devices 10 is described.Here, establish rear window that window 100 is automobiles, form roughly trapezoidal and describe.In addition, window 100 is had along the horizontal frame 102 of ceiling side of the Width of automobile and the horizontal frame 103 of floor side with the window frame of the horizontal frame 102 of ceiling side and the adjacent a pair of vertical frame 104 of the horizontal frame 103 of floor side and is surrounded 4 limits.Here, the horizontal frame 102 of ceiling side, the horizontal frame 103 of floor side, vertical frame 104 refer to except being provided in the part on the edge of window 100, also comprise the part of (roof, rear pallet, the decorations etc.) such as in-built resin panel of its vehicle around.In addition,, on vertical frame 104, be formed with towards the Width central opening of vehicle, a pair of arm 50 described later can be accommodated to slot part 106 with what launch that posture partly accommodate.
This solar protection devices 10 possesses batch up gear 20, window shade 30, strut 40 and a pair of arm 50.
Batch up gear 20 has base portion 22 and winding off spindle 24, and winding off spindle 24 can be supported around axle with the relative rotation with respect to base portion 22, and is illustrated abridged force application part (coil spring) and forms to its hand of rotation one sideway swivel application of force.Base portion 22 can be installed and form vehicle by screw element stop etc.
Window shade 30 is corresponding to material cuttings such as the shape of the window 100 of the automobile as object, large young pathbreaker's cloth, makes etc. and the parts of the sheet that forms.This window shade 30 is preferably used and the cloth material of the light shading of the window incident by automobile can be formed.Here, window shade 30 forms roughly trapezoidal.But the shape of window shade 30 is not limited thereto, such as the shape that can be also oblong etc.
In addition, window shade 30 can be pulled out to take in along the direction that is roughly orthogonal to its length direction with respect to batch up gear 20 and be installed.More particularly, window shade 30 one ends are arranged on winding off spindle 24, so that it is maintained the state (being batched the state of the application of force) being stretched in direction of taking at receiving state and in pulling out the scope between state.That is, window shade 30 is maintained receiving state with respect to batch up gear 20 under the state that is not applied in external force.Here, window shade 30 is arranged on batch up gear 20, so that pull out the length direction almost parallel of side end (with the opposed end, end being arranged on winding off spindle 24) and batch up gear 20.
In addition, pulling out of window shade 30, strut 40 is installed on side end.This strut 40 forms rectangular bar-shaped, and its both ends can link respectively a pair of arm 50 described later and form.And, by making strut 40 take in direction and approach away from movement pulling out of window shade 30 with respect to batch up gear 20, window shade 30 is pulled out and is taken in operation.
Here, batch up gear 20 is provided in the horizontal frame 103 of floor side of window 100 with the posture that window shade 30 can be pulled out towards the horizontal frame 102 of ceiling side from the horizontal frame 103 of floor side along window 100.That is, it is whole and form that the horizontal frame 103 of floor side can be accommodated solar protection devices 10 with the receiving state of window shade 30, and towards horizontal frame 102 openings of ceiling side, can be pulled out and be taken in window shade 30 and form by this opening.
This solar protection devices 10 is provided with a pair of arm 50 between strut 40 and batch up gear 20, is configured to, and corresponding to the action of a pair of arm 50, strut 40 approaches away from movement with respect to batch up gear 20, and window shade 30 is pulled out and taken in operation.
A pair of arm 50 leading sections with respect to strut 40, can relatively rotate or can along its length direction movably (be here can with the relative rotation) link, and base end part can be supported around S. A. with the relative rotation with respect to batch up gear 20.And a pair of arm 50, by the spinning movement around S. A., can carry out posture changing and form between the expansion posture that makes the folding posture that window shade 30 is receiving state and make window shade 30 be the state of pulling out.This pair of arm 50 has respectively the base portion 52 of rotation and arm 62.
Rotating base portion 52 and form the roughly L word shape (being the shape that is bent into obtuse angle) with curve 55 here, is here the position of length direction end side by the part of an one end side portion 54 of base end side with respect to the base portion 22(of batch up gear 20 than curve 55) by pin etc. around the window shade 30 with the state of pulling out roughly the S. A. of quadrature can link and be supported with the relative rotation.The part of below, establishing this link is that the 1st connecting part C1 describes.Here, rotate that base portion 52 is bearing on base portion 22 so that it roughly moves in the direction of quadrature at the window shade 30 with the state of pulling out on the virtual plane with window shade 30 devices spaced apart, so that it is not interfered with the window shade 30 of pulling out from batch up gear 20.In addition, the leading section of forward another the distolateral one end side portion 56 of ratio curve 55 of this rotation base portion 52 can link and form with the base end part of arm 62.
More particularly, rotating base portion 52, is bearing in batch up gear 20 with the posture of extending and extending along vertical frame 104 than forward another the distolateral one end side portion 56 of curve 55 towards vertical frame 104 sides of window 100 from the 1st connecting part C1 by an one end side portion 54 of base end side than curve 55 under the state for expansion posture at arm 50.In addition, here, rotate base portion 52 and be configured to, make at arm 50 as launching under the state of posture, curve 55 and another one end side portion 56 be housed in accommodating in slot part 106 of vertical frame 104.
Arm 62 forms rectangular bar-shaped, and its leading section can link with the relative rotation with respect to the length direction end of strut 40, and base end part can link with the relative rotation with respect to the leading section that rotates base portion 52.More particularly, arm 62 with respect to strut 40 and rotate base portion 52 by pin etc. can around the window shade 30 with the state of pulling out roughly the axle of quadrature link with the relative rotation.Below, establishing arm 62 is the 2nd connecting part C2 with the connecting part that rotates base portion 52, and establishing arm 62 is the 3rd connecting part C3 with the connecting part of strut 40.
In addition, arm 62 can telescopically form on its length direction.More particularly, the advance and retreat portion 66 that arm 62 has advance and retreat base portion 64 and can advance and retreat and set movably between progressive position and retreating position along its length direction with respect to advance and retreat base portion 64.Here, the part of the front of advance and retreat base portion 64 forms the hollow form that inserts the part of the base end side that sets advance and retreat portion 66 along its length direction.And advance and retreat portion 66 makes the part of its base end side be provided in advance and retreat base portion 64 and the part of front is exposed to foreign side and sets.
This arm 62 has along its length direction the force application part 68 with respect to the advance and retreat base portion 64 forward direction application of forces by advance and retreat portion 66.More particularly, force application part 68 is coil springs, is provided in the inside of advance and retreat base portion 64 with compressive state.And arm 62 is configured to, on its length direction, be not applied under the state of power, the application force by force application part 68 is maintained advance and retreat portion 66 state that advances from advance and retreat base portion 64, stretches out state.But force application part 68 is not limited to coil spring, also can adopt leaf spring etc.
In addition, arm 62 is configured to, at arm 50 for launching to be provided in respect to another one end side portion 56 of rotating base portion 52 under the state of posture roughly on straight line, becoming along the posture of vertical frame 104.Here, arm 62 is configured to, make its at arm 50 for launching under the state of posture, with the end of strut 40 and rotate and be housed in the accommodating in slot part 106 of vertical frame 104 together with another one end side portion 56 of base portion 52.
; a pair of arm 50 is configured to; launching under posture; rotate an one end side portion 54 of base portion 52 and extend towards vertical frame 104 sides of window 100 from the S. A. of the 1st connecting part C1, and along the vertical frame 104 of window 100, extend from rotating the form of leading section bending of an one end side portion 54 of base portion 52 to rotate another one end side portion 56 of base portion 52 and arm 62.
In addition,, on a pair of arm 50, preferably arrange and be used for preventing from launching posture by further to the retainer of expansion direction posture changing.For example, as retainer, can adopt a pair of arm 50 in the structure that is connected on the side edge part that rotates base portion 52 or arm 62, limits the posture changing to expansion direction of a pair of arm 50 for launching the position of posture by posture changing.
And, a pair of arm 50 under the state of folding posture, for rotating base portion 52 and arm 62 in the bending of the position of the 2nd connecting part C2 so that the 2nd connecting part C2 towards the state of length direction (Width of vehicle, the window 100) central side of batch up gear 20, strut 40.Here, a pair of arm 50, strut 40 and window shade 30 are provided in the horizontal frame 103 of floor side under the state for folding posture at a pair of arm 50 together with batch up gear 20.In addition, a pair of arm 50 is launching under the state of posture, for rotating another one end side portion 56 of base portion 52 and arm 62, with the posture of linearity roughly, along vertical frame 104, is housed in the state of accommodating in slot part 106.
, a pair of arm 50 the bending shape by rotating base portion 52 from folding posture to launch posture carry out posture changing during, for strut 40 is provided in the state of the position being drawn out by window shade 30 than the position of launching the strut 40 of posture.More particularly, a pair of arm 50 sets under the posture (the posture B of Fig. 3) of the linearity into the 1st connecting part C1 and the 3rd connecting part C3 are linked at the 2nd connecting part C2, the state of being pulled out at most for window shade 30, if carry out posture changing from this posture to launching posture (the posture C of Fig. 3), make strut 40 move to taking in direction.
In order to prevent the excessive movement of strut 40 as described above, preferably accommodate (being the horizontal frame 102 of ceiling side here) in slot part 106 at the horizontal frame 102 of ceiling side or vertical frame 104 sets and can limit the limiting part 48 that pulling out of window shade 30 taken in the movement of the strut 40 in direction.This limiting part 48 preferably sets to removable restriction so that its at least at a pair of arm 50 for launching can be connected under state of posture pulling out on side end, strut 40 can not being moved by the pull-out direction from butt position to window shade 30 of strut 40.
And, at a pair of arm 50, from folding posture to expansion posture, carried out the position midway of posture changing, strut 40 is connected on limiting part 48, if further carry out posture changing, make arm 62 shrink, thus, strut 40 a pair of arm 50 by launch posture carried out posture changing during in be maintained at the position being connected on limiting part 48.Thus, can prevent excessive movement because of strut 40 that cause with the damages that conflict, prevent the horizontal frame 102 of ceiling side horizontal frame 102 grades of ceiling side.
In addition, be configured to, under the deployed condition of a pair of arm 50, arm 62 is also maintained the application of force for the state with respect to limiting part 48 pushing and pressing by strut 40 by the application force of force application part 68.Thus, under the expansion posture of a pair of arm 50, can suppress the shake of window shade 30 and strut 40 and a pair of arm 50.
But, this limiting part 48 also can be arranged on strut 40 from it, be preferably configured to, it is connected in the wall portion of accommodating slot part 106 of the horizontal frame 102 of ceiling side or vertical frame 104 in above-mentioned position.
In addition, this solar protection devices 10 is configured to, and a pair of arm 50 is driven by driver train portion 70, and window shade 30 is automatically pulled out and taken in operation.
Driver train portion 70 can rotarily actuate and form rotating the S. A. of base portion 52 around the 1st connecting part C1.Here, driver train portion 70 has motor 72 and is attached at than motor 72 and rotates the 1st connecting part C1 of base portion 52 by the connecting rod 74 of the regulation in the part of base end side, is configured to the connecting rod 74 rotary actuation rotation base portions 52 by motor 72 via regulation.This driver train portion 70 preferably, is connected on the diagram abridged operating portion of the driving that can operate motor 72, can take in by this pulling out of window shade 30 of operating portion operation.
In addition, driver train portion 70 is preferably configured to, and is being while folding posture and expansion posture, the rotary actuation of motor 72 is stopped by a pair of arm 50 posture changing.As such structure, if for example can adopt a pair of arm 50 posture changing as folding posture and launch posture, on by the position of a pair of arm 50, strut 40 or connecting rod 74 pushings, set microswitch 90(in Fig. 1, Fig. 2, only illustrating can be to fold the microswitch 90 of posture pushing), by this bulldozing operation make the structure that motor 72 stops or setting rotary encoder etc., the structure that stops after the rotation amount of motor 72 rotation regulations etc.
But solar protection devices 10 is not limited to above-mentioned form.Below, the solar protection devices 10a of relevant another embodiment is described to (with reference to Fig. 7, Fig. 8).In addition, for the structure same with solar protection devices 10, give identical Reference numeral and description thereof is omitted.Solar protection devices 10a has a pair of form with expansion posture and is formed with the pass rotation base portion 52 of solar protection devices 10 of above-mentioned embodiment and the arm 50a of the shape of arm 62.That is, arm 50a is the continuous shape of rotation base portion 52a and arm 62a.This arm 50a is except rotating base portion 52a and arm 62a not via can the continuous this point of counterrotating connecting part, is substantially and the rotation base portion 52 of solar protection devices 10 and the same structure of arm 62, so give identical Reference numeral for this each portion.And, arm 50a form on the whole do not have can counterrotating connecting part roughly L word shape, base end part can be attached at (the 1st connecting part C1) on batch up gear 20 with the relative rotation, and leading section links movably with respect to strut 40a.More particularly, along the length direction of strut 40a, be formed with groove 42a, the slide unit 44a can be in this groove 42a sliding along the length direction of strut 40a is arranged on the leading section of arm 50a (the 3rd connecting part C3).And under the state at a pair of arm 50a for folding posture, its leading section is provided on the position close to the length direction center of strut 40a, window shade 30 is receiving state.In addition,, if a pair of arm 50a is carried out posture changing from folding posture to launching posture,, along with its leading section moves towards both end sides from the length direction center of strut 40a, strut 40a moves towards the pull-out direction of window shade 30, and window shade 30 is pulled out.In addition, at a pair of arm 50a, for launching under the state of posture, its leading section is provided in the end positions of strut 40a, and window shade 30 is the state of pulling out.
In addition, solar protection devices 10 is not limited to the form that arm 62 telescopicallies form.For example, can be also, the telescopic structure of arm 62 be located in another one end side portion 56 of rotating base portion 52, and another one end side portion 56 telescopicallies form.
In addition, this solar protection devices 10, also can be in movable roof, side door window etc., use in the window beyond automobile etc. in addition except the rear window of automobile.
<2. the action > of solar protection devices
Then, the action of the solar protection devices 10 of relevant present embodiment is described.
As initial condition, establish solar protection devices 10 for a pair of arm 50 for the state of folding posture under window shade 30 state that is maintained receiving state with respect to batch up gear 20 describe.Under this state, arm 62 is biased parts 68 and is maintained the state to the position application of force of advancing with respect to advance and retreat base portion 64 by advance and retreat portion 66.But, as long as arm 62 can be connected to state limiting part 48 from strut 40, shrink just passablely, also can advance and retreat portion 66 be pushed to the state in contraction with respect to advance and retreat base portion 64 to retreating position under for the state of folding posture at a pair of arm 50.
First, if operating portion is carried out to the operation that window shade 30 is pulled out by operator's (driver of automobile, co-driver etc.), a pair of arm 50 is from folding posture to launching the change of posture starting position.More particularly, if carry out the operation of operating portion, rotation drive motor 72, via the connecting rod 74 of regulation, by rotating the S. A. of base portion 52 around the 1st connecting part C1 (another one end side portion 56 that makes respectively to rotate base portion 52 is opened towards the side of pulling out of window shade 30) here,, rotarily actuate.The spinning movement of rotating base portion 52 corresponding to this, carries out posture changing by arm 62, is attached at strut 40 on arm 62 and moves to the pull-out direction of window shade 30.Arm 62 leading sections are attached on the two ends of strut 40, on the length direction of strut 40, are moved restriction, and make base end part to vertical frame 104 side shiftings by rotating base portion 52, so posture changing and strut 40 is moved to pull-out direction.And, if rotating the spinning movement of base portion 52 continues,, by a pair of arm 50 posture changing, so that the 2nd connecting part C2 approaches (the 2nd connecting part C2 away from each other) to vertical frame 104 gradually, and the edge angulation of the length direction of arm 62 and vertical frame 104 is close to 0 degree.
If being deployed into strut 40, a pair of arm 50 is connected to the position (the posture A of Fig. 3) on limiting part 48, the movement of the pull-out direction to window shade 30 of strut 40 is limited, corresponding to the expansion action of a pair of arm 50, make gradually arm 62 shrink (with reference to Fig. 4).More particularly, arm 62 is connected to posture limiting part 48 along with posture changing is applied in compressive force at its length direction gradually from strut 40, advance and retreat portion 66 is pushed with respect to advance and retreat base portion 64, by force application part 68 compressions.At this strut 40, be connected to the position on limiting part 48, the leading section of the both ends of strut 40 and arm 62 (the 3rd connecting part C3) becomes the state in slot part 106 of accommodating that is provided in vertical frame 104.
And, a pair of arm 50 is provided in the posture (the posture B of Fig. 3) on the straight line that the 1st connecting part C1 and the 3rd connecting part C3 are linked with the 2nd connecting part C2, become the state (moving to the state of retreating position) (with reference to Fig. 5) that the advance and retreat portion 66 of arm 62 is pushed at most with respect to advance and retreat base portion 64.If be further rotated to drive and rotate base portion 52, by the application force of force application part 68, at strut 40, be urged the distance between the 2nd connecting part C2 and the 3rd connecting part C3 under the state on limiting part 48 and become gradually large, arm 62 stretches out variation, until a pair of arm 50 is expansion posture (the posture C of Fig. 3) (with reference to Fig. 6) by posture changing.In addition,, along with the posture changing of a pair of arm 50, gradually another one end side portion 56 and the arm 62 that rotate base portion 52 are accommodated to accommodating in slot part 106 of vertical frame 104.
And if be expansion posture by a pair of arm 50 posture changing, motor 72 stops, window shade 30 becomes the state of pulling out, and makes the release of pulling out of window shade 30.Under the state of pulling out of this window shade 30, arm 62 and another one end side portion 56 of rotating base portion 52 are housed in accommodating in slot part 106 of vertical frame 104 with the posture of linearity roughly, be provided in not with the overlapping position of window shade 30 on.In addition, under this state, rotate an one end side portion 54 of base portion 52 except a part, be provided in accommodating in slot part 106 of the horizontal frame 103 of floor side and vertical frame 104.In addition, at a pair of arm 50, for launching under the state of posture, the application force that arm 62 is biased parts 68 is maintained strut 40 application of forces to be pushed against the state on limiting part 48.And, window shade 30 become with the posture with window 100 almost parallels by window 100 a part or whole part the state that covers.
If operating portion is carried out by operator the operation that window shade 30 is taken in, a pair of arm 50 changes to folding posture starting position from launching posture.More particularly, if carry out the operation of operating portion, motor 72 is rotarilyd actuate, will rotate base portion 52 and rotarily actuate, so that another one end side portion 56 is closed towards the length direction central side of batch up gear 20.The spinning movement of rotating base portion 52 corresponding to this, the direction of taking in by strut 40 to window shade 30 moves.
If rotate the spinning movement of base portion 52, continue, rotate base portion 52 and arm 62 and bend at the 2nd connecting part C2 place, by a pair of arm 50 posture changing, so that the 2nd connecting part C2 leaves (the 2nd connecting part C2 is closer to each other) from vertical frame 104 gradually.
Gradually the advance and retreat portion 66 of arm 62 is pushed with respect to advance and retreat base portion 64, until posture changing is the 2nd connecting part C2, be provided in the posture on the straight line of the 1st connecting part C1 and the 3rd connecting part C3 link.Then, if along with posture changing, advance and retreat portion 66 is gradually with respect to the movement of advancing of advance and retreat base portion 64, and strut 40 leaves from limiting part 48, by the application force of force application part 68, advance and retreat portion 66 is maintained to progressive position with respect to advance and retreat base portion 64.
And if a pair of arm 50 is folding posture by posture changing, motor 72 stops, window shade 30 becomes receiving state, finishes the action of taking in of window shade 30.Under the receiving state of this window shade 30, window shade 30 and strut 40 and a pair of arm 50 are provided in the horizontal frame 103 of floor side.
According to the solar protection devices 10 forming as described above, a pair of arm 50 is configured to, launching under posture, rotate an one end side portion 54 of base portion 52 and extend towards vertical frame 104 sides of window 100 from the S. A. of the 1st connecting part C1, and rotate another one end side portion 56 of base portion 52 and arm 62 to extend along the vertical frame 104 of window 100 from rotating the form of leading section bending of an one end side portion 54 of base portion 52.By this structure, a pair of arm 50 is launching under posture, rotate another one end side portion 56 of base portion 52 and arm 62 along the vertical frame 104 of window 100 be provided in window shade 30 Width end side, be near the position vertical frame 104 of window 100, so under the state of pulling out of window shade 30, can make arm 50 not eye-catching.And then,, owing to rotating another one end side portion 56 and the arm 62 of base portion 52, be housed in accommodating in slot part 106 of vertical frame 104, so can make a pair of arm 50 more not eye-catching here.
In addition, the situation of part of body side that sets the vehicles such as Hinge of Trunk Lid on the sidepiece of part that sets batch up gear 20 is more, and it is difficult the width of the base portion of batch up gear 20 22 being expanded, the connecting part with a pair of arm 50 (the 1st connecting part C1) is set on the position in Width outside of vehicle.But, as this solar protection devices 10, by a pair of arm 50 is formed to crooked shape, can the width of base portion 22 not expanded and make a pair of arm 50 not eye-catching under the state that launches posture.
In addition, strut 40, by the curved shape of arm 50, moves at pull-out direction from launching the position of posture under the state before a pair of arm 50 is expansion posture by posture changing, then, is moved upwards up to the position of launching posture in the side of taking in.According to this solar protection devices 10, can absorb by the expanding-contracting action of arm 62 this excessive miles of relative movement amount.Thus, window 100 longitudinally on, can omit the mobile space of excessive miles of relative movement amount, and the return action to taking in direction of strut 40 is removed, so window 100 can be spreaded all over to longitudinal whole covering.
In addition, because a pair of arm 50 will rotate base portion 52 and arm 62 can link and form with the relative rotation, so with by rotating base portion 52, compare with the form that arm 62 is integrally formed, can make a pair of arm 50 folding posture, be that the receiving state of window shade 30 becomes compact.Thus, it is compact that the conveying form of solar protection devices 10 becomes, and can make to carry become easily and improve transport efficiency.
Understand in detail as described above this solar protection devices 10, but above-mentioned explanation is all illustration in aspect all, the present invention is not limited thereto.Can be understood as and can not depart from the scope of the present invention and expect not having illustrative countless variation.
Description of reference numerals
10,10a solar protection devices
20 batch up gears
30 window shades
40,40a strut
50,50a arm
68 force application parts
100 windows
104 vertical frames.
Claims (2)
1. a solar protection devices, is can be by the solar protection devices of window screening, and described window arranges the slot part of accommodating towards the Width central opening of vehicle in Width both sides,
It is characterized in that,
Possess:
Batch up gear;
Window shade, can pull out to take in respect to above-mentioned batch up gear and install;
Strut, is arranged on pulling out on side end of above-mentioned window shade;
A pair of arm, leading section can link with the relative rotation with respect to above-mentioned strut, and base end part can be supported around S. A. with the relative rotation with respect to above-mentioned batch up gear, by the spinning movement around above-mentioned S. A., can be the folding posture of receiving state and to make above-mentioned window shade be to carry out posture changing between the expansion posture of the state of pulling out making above-mentioned window shade, and under the state of above-mentioned expansion posture for can be housed in above-mentioned state of accommodating in slot part;
Above-mentioned a pair of arm have under above-mentioned expansion posture from above-mentioned S. A., towards the vertical frame side of above-mentioned window, extend to frame part and with the form of the leading section bending from above-mentioned to frame part, along the vertical frame of above-mentioned window, extend along frame part;
Above-mentioned partly have the front of being integrally formed in part and above-mentioned base end side part in frame part along frame, and above-mentioned front part and above-mentioned base end side part can link with the relative rotation and form,
Above-mentioned can be flexible along its length direction along frame part, and have by the force application part to stretching out the direction application of force.
2. a solar protection devices, is can be by the solar protection devices of window screening, and described window arranges the slot part of accommodating towards the Width central opening of vehicle in Width both sides,
It is characterized in that,
Possess:
Batch up gear;
Window shade, can pull out to take in respect to above-mentioned batch up gear and install;
Strut, is arranged on pulling out on side end of above-mentioned window shade;
A pair of arm, leading section can link along its length movably with respect to above-mentioned strut, and base end part can be supported around S. A. with the relative rotation with respect to above-mentioned batch up gear, by the spinning movement around above-mentioned S. A., can be the folding posture of receiving state and to make above-mentioned window shade be to carry out posture changing between the expansion posture of the state of pulling out making above-mentioned window shade, and under the state of above-mentioned expansion posture for can be housed in above-mentioned state of accommodating in slot part;
Above-mentioned a pair of arm have under above-mentioned expansion posture from above-mentioned S. A., towards the vertical frame side of above-mentioned window, extend to frame part and with the form of the leading section bending from above-mentioned to frame part, along the vertical frame of above-mentioned window, extend along frame part,
Above-mentioned can be flexible along its length direction along frame part, and have by the force application part to stretching out the direction application of force.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009198107A JP5431838B2 (en) | 2009-08-28 | 2009-08-28 | Sunshade equipment |
| JP2009-198107 | 2009-08-28 | ||
| PCT/JP2010/064072 WO2011024717A1 (en) | 2009-08-28 | 2010-08-20 | Sunshade device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102481825A CN102481825A (en) | 2012-05-30 |
| CN102481825B true CN102481825B (en) | 2014-09-24 |
Family
ID=43627823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080038273.5A Expired - Fee Related CN102481825B (en) | 2009-08-28 | 2010-08-20 | Sunshade device |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8833429B2 (en) |
| EP (1) | EP2471677B1 (en) |
| JP (1) | JP5431838B2 (en) |
| KR (1) | KR20120049258A (en) |
| CN (1) | CN102481825B (en) |
| WO (1) | WO2011024717A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5410266B2 (en) | 2009-12-24 | 2014-02-05 | 芦森工業株式会社 | Sunshade equipment |
| JP5600484B2 (en) * | 2010-06-09 | 2014-10-01 | 芦森工業株式会社 | Shade device |
| JP5646934B2 (en) | 2010-09-24 | 2014-12-24 | 芦森工業株式会社 | Sunshade equipment |
| TWM475366U (en) * | 2013-11-15 | 2014-04-01 | Macauto Industrial Co Ltd | Buckling structure and vehicle roller blind |
| US9745762B2 (en) * | 2014-11-26 | 2017-08-29 | Control Dynamics, Inc. | Vertically raising safety rail |
| US10724257B2 (en) | 2014-11-26 | 2020-07-28 | Control Dynamics, Inc. | Vertically raising safety rail with dual curtain assembly |
| WO2018066015A1 (en) * | 2016-10-05 | 2018-04-12 | 河西工業株式会社 | Vehicle door sun shade apparatus |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0989006A1 (en) * | 1998-08-26 | 2000-03-29 | Köhler, Charlotte | Electromechanically controlled window roller blind, particularly for vehicles |
| CN201249653Y (en) * | 2008-07-03 | 2009-06-03 | 陈怀凤 | Electric sunshade for automobile |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1258977A (en) * | 1914-12-14 | 1918-03-12 | George Baptiste | Awning-arm. |
| DE3612165A1 (en) * | 1986-04-11 | 1987-10-22 | Baumeister & Ostler | LEADER-FREE WINDOW ROLLER, IN PARTICULAR FOR MOTOR VEHICLES |
| US5752560A (en) * | 1997-03-21 | 1998-05-19 | Cherng; Bing Jye | Electric sunshield for automobiles |
| JPH1162442A (en) * | 1997-08-08 | 1999-03-05 | Toyoda Gosei Co Ltd | Electric-driven sunshade |
| US6357461B1 (en) | 1998-07-21 | 2002-03-19 | Quantum Auto (Hong Kong) Limited | Sunshade |
| US6216762B1 (en) * | 2000-06-05 | 2001-04-17 | Paul Lin | Sun-shade device |
| DE20020875U1 (en) * | 2000-12-08 | 2002-04-11 | Butz Peter Verwaltung | Window roller blind for vehicles, in particular rear window roller blind |
| US6763874B1 (en) * | 2001-03-08 | 2004-07-20 | Tung-Hsing Chen | Movable blind |
| FR2917014A1 (en) | 2007-06-08 | 2008-12-12 | Wagon Sas | OCCULTATION DEVICE FOR A MOTOR VEHICLE WITH CABLE SOLIDARIZED ROD FEET AND CORRESPONDING VEHICLE |
| US7455345B1 (en) * | 2007-12-12 | 2008-11-25 | Korea Fuel-Tech Corporation | Sunshade apparatus for automobiles |
| US7984746B2 (en) * | 2008-05-06 | 2011-07-26 | GM Global Technology Operations LLC | Cover deploying system utilizing active material actuation |
-
2009
- 2009-08-28 JP JP2009198107A patent/JP5431838B2/en active Active
-
2010
- 2010-08-20 EP EP10811767.2A patent/EP2471677B1/en not_active Not-in-force
- 2010-08-20 WO PCT/JP2010/064072 patent/WO2011024717A1/en active Application Filing
- 2010-08-20 CN CN201080038273.5A patent/CN102481825B/en not_active Expired - Fee Related
- 2010-08-20 KR KR1020127003622A patent/KR20120049258A/en not_active Application Discontinuation
- 2010-08-20 US US13/383,858 patent/US8833429B2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0989006A1 (en) * | 1998-08-26 | 2000-03-29 | Köhler, Charlotte | Electromechanically controlled window roller blind, particularly for vehicles |
| CN201249653Y (en) * | 2008-07-03 | 2009-06-03 | 陈怀凤 | Electric sunshade for automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2471677A1 (en) | 2012-07-04 |
| CN102481825A (en) | 2012-05-30 |
| JP5431838B2 (en) | 2014-03-05 |
| WO2011024717A1 (en) | 2011-03-03 |
| US8833429B2 (en) | 2014-09-16 |
| KR20120049258A (en) | 2012-05-16 |
| EP2471677A4 (en) | 2015-04-08 |
| JP2011046340A (en) | 2011-03-10 |
| EP2471677B1 (en) | 2017-01-04 |
| US20120111512A1 (en) | 2012-05-10 |
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20140924 Termination date: 20210820 |